321PP Sealed 105x225x49 Bearing width 2 Ball Bearings for Answer BMX

Ball Bearings for Answer BMX Alumilite Ti Mini Cassette Front HUB

It’s got double metal shields to protect against dust and light moisture

the 6201ZEC3BSRM inner diameter is 12mm

✔️ 12mm ID deep groove bearing with metal shields and C-clip

321PP Sealed 105x225x49 Bearing width 2 Ball Bearings for Answer BMX321PP Sealed Ball Bearing 105mm x 225mm x 49mm One Bearing 321PP Bearing is double sealed, radial and deep groove ball bearing, 321PP bearing is made from Chrome Steel with chrome steel balls and steel cage,bearing is closed with rubber seals to protect the bearing from dust or any possible contamination, 321PP is sealed and self lubricated, the quality is set to EMQ (electric motor quality) to ensure high speed 321PP bearing is lubricated with